Far fetched or not, attack in my families direction and I'll fire back and won't give a rats ass what insignia is on the uniform.

And when the M1A Abrahms drives onto your lawn and pops a 120mm round through your front window, or a helicopter gunship rockets your house into rubble you will be dead but may have achieved a moral victory.

If the National Guard is searching house to house for gun owners and preppers the fact is bugging out and regrouping to fight another day, when there is a chance of victory, may be a better tactical decision.